Table 1.
Detailed list of all included OPS codes and the corresponding procedures
| OPS | Procedure |
|---|---|
| 5–131.0 | Goniotrepanation, Trabeculectomy |
| 5–131.00 | … without antifibrotic agents |
| 5–131.01 | … with antifibrotic agents |
| 5–131.0x | Others |
| 5–131.40 | Bleb revision |
| 5–131.61 | Sutureless implant, drainage into the ACA |
| 5–131.62 | Sutureless implant, drainage into the suprachoroidal space |
| 5–131.63 | Sutureless implant, drainige into the subconjunctival space |
| 5–131.64 | Suture fixated implant, drainige into the subconjunctival space |
| 5–132.1 | Cyclocryocoagulation |
| 5–132.2 | Cyclophotocoagulation |
| 5–132.20 | Open |
| 5–132.21 | Endoscopic |
| 5–132.22 | Transscleral |
| 5–132.2x | Others |
| 5–133.80 | Trabeculotomy ab interno (Laser) |
| 5–133.81 | Trabeculotomy ab interno (Electroablation) |
| 5–133.8x | Trabculotomy ab interno (others) |
| 5–134.1 | Deep sclerectomy |
| 5–134.10 | … without antifibrotic agents |
| 5–134.11 | … with antifibrotic agents |
| 5–134.2 | Viscocanaloplasty |